Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 187 for “"thermal decomposition"”.
-
Thermal Decomposition of N-Butane
Made available in DSpace on 2014-12-05T19:37:56Z (GMT). No. of bitstreams: 1 6202930.pdf: 6174536 bytes, checksum: e7f35b41eec9166c0a1c4d98c3617482 (MD5) Previous issue date: 1962
-
The Thermal Decomposition of Acetyl Peroxide
Made available in DSpace on 2014-12-09T17:35:08Z (GMT). No. of bitstreams: 1 6503681.pdf: 4030581 bytes, checksum: ecbb309929d8b0c50ddead9d1123a3e5 (MD5) Previous issue date: 1964
-
Thermal Decomposition Studies of Some Inorganic Fluorides
Made available in DSpace on 2014-12-05T22:57:02Z (GMT). No. of bitstreams: 1 6001632.pdf: 5232213 bytes, checksum: fec7ea5ce2d825a05efbdf8cf7d74329 (MD5) Previous issue date: 1960
-
Thermal decomposition studies on metallacycloalkanes and their precursors
… ethylene oligomerization etc. The studying of thermal decomposition behavior of these compounds can help us to understand the termination step in the mechanism of these transformations. This thesis describes the thermal decomposition studies on some new metallacycloalkanes with medium to large …
-
The Thermal Decomposition of Alpha-Benzhydrylbenzoin and Related Compounds
Made available in DSpace on 2014-12-05T19:36:29Z (GMT). No. of bitstreams: 1 0019825.pdf: 7664071 bytes, checksum: 33ee9582d75fbd3645e727ab652512c5 (MD5) Previous issue date: 1956
-
The Thermal Decomposition of 1,1,2,2-Tetraphenylethanol and Related Compounds
Made available in DSpace on 2014-12-05T19:38:03Z (GMT). No. of bitstreams: 1 6206193.pdf: 11805237 bytes, checksum: 95f328be137fdf4409ffede2c98f21f6 (MD5) Previous issue date: 1962
-
The thermal decomposition of unirradiated and irradiated lithium azide
The thermal decomposition in vacuo of lithium azide, in powder and pellet form, has been investigated. The temperature range was 160° - 220° C. The results obtained were highly reproducible, and a study of the reaction kinetics was made for both the pelleted and powdered forms of the azide. …
-
The kinetics and induced decomposition on the thermal decomposition of hydroperoxides /
This project is focussed on the thermsLl decomposition of t-butyl hydroperoxide and sec-butyl hydroperoxide at 120°C to 160°C in three alcohol solvents. These are methanol, ethajiol and isopropyl alcohol. The aim of the project was to examine the process of induced decomposition. Thermal …
-
Catalytic Role of Boron Nitride in the Thermal Decomposition of Ammonium Perchlorate
The decomposition of Ammonium Perchlorate (AP), a strong oxidizer used in solid rocket propellant, is widely studied in an attempt to increase the burn characteristics of propellants. Many materials have been shown to catalyze its decomposition, but little is known about the mechanism by which AP …
-
A spectroscopic investigation of the thermal decomposition of cellulose and alginic acid
… chemical production. This study investigated the thermal decomposition of two structurally similar polysaccharides – cellulose and alginic acid, arguably being the two largest sources of biomass on land and from the sea respectively. Despite the similarity in the two materials and applications, …
-
Vapor-liquid Equilibrium of Polymer Solutions During Thermal Decomposition of Rigid Foams
… and properties when exposed to high heat. As thermal energy breaks network bonds in the foam many species are formed, including large polymer-like network fragments and smaller solvent-like molecules. During this process a liquid phase may form. The vapor-liquid equilibrium (VLE) behavior of …
-
Dunite: Its Mineralogy, Thermal Decomposition and Reactions With Magnesia at Elevated Temperatures
Made available in DSpace on 2014-12-12T00:32:35Z (GMT). No. of bitstreams: 1 7500320.pdf: 6412303 bytes, checksum: b3e36cac13292185a93207f19dea9dd2 (MD5) Previous issue date: 1974
-
Kinetics and Isotope Effects of the Thermal Decomposition of Some Solid Metal Oxalates
Made available in DSpace on 2014-12-05T19:37:26Z (GMT). No. of bitstreams: 1 6001703.pdf: 3774363 bytes, checksum: 414cb500db84d4aff1575bcd647f8634 (MD5) Previous issue date: 1960
-
The Effects of Inorganic Solids and Certain Gases on the Thermal Decomposition of Catechol
… of calcium carbonate and iron oxide on the thermal decomposition of solid fuels, we have constructed an isothermal flow reactor to perform experiments on the model compound catechol (ortho-dihydroxybenzene), a phenol-type compound representative of coal, wood and biomass. Calcium carbonate …
-
Thermal Decomposition Mechanisms of Per- and Polyfluoroalkyl Substances and Application to Analysis of Total Organofluorine
… and health effects has caused tremendous concern.Thermal treatment of PFASs has attracted increasing attention. To understand thermal decomposition and mineralization of PFASs, a thorough literature review was conducted. The review evaluated thermal decomposition mechanisms, pathways, and …
-
Comparing the thermal decomposition kinetics of cane and beet sucrose to examine thermal behavior differences
… sucrose from both sources displays different thermal behavior. In their DSC thermal profiles, cane sucrose displays a small endothermic peak (small peak) before the main endothermic peak (large peak), which is not present in beet. The presence of the small peak results in a lower onset …
-
The kinetics and solvent effects on the thermal decomposition of isopropyl peroxide and 1, 2-dioxane
… of H2 formation have been determined for the thermal decomposition of isopropyl peroxide at l30o-l50oC in toluene and methanol and at l400C in isopropyl alcohol and water. Product studies have been carried out at l400C in these solvents. The decomposition of isopropyl peroxide was shown to be …
Page 1 of 10